TPS65290ZBRHFT Semiconductors - ICs by Texas Instruments

IC PMIC 0.5A 24VQFN

Electronic & Electrical Components>Semiconductors - ICs>Power Management
Status: Unknown
Series: -
RoHS: Unknown
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The TPS65290 device is a power-managemant integrated circuit (PMIC) designed to operate in applications dependent on efficient power management over a wide range of system load conditions ranging from fractions of a microamp to a few hundred milliamps. The device operates over a wide 2.2-V to 5-V input-voltage range and incorporates a very low-quiescent-current always-on power supply, a 500-mA buck-and-boost converter, a 150-mA low-dropout regulator (LDO) and eight power-distribution switches. The always-on supply features three different factory selectable options: 30‑mA buck converter with 300-nA quiescent current, 10‑mA LDO with 400-nA quiescent current, and 10‑mA zero IDDQ drop with 100-nA quiescent current. The buck-boost converter employs PFM or PWM operation with forced PWM option, for maximum overall efficiency. A designer can use the switches to support different configurations for the various loads supported by the TPS65290 device. For energy-harvesting applications, the device integrates a programmable input-voltage monitor to allow for connection and disconnection of the different power blocks and switches without the intervention of the master processor.

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Specifications

Supply Voltage 5V
No. of Step-Down DC - DC Converters 1
No. of LDO Regulators 2
No. of Regulated Outputs 3
Digital IC Case VQFN
No. of Pins 24Pins
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 1 - Unlimited
SVHC No SVHC (27-Jun-2018)

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The TPS65290ZBRHFT is listed under Electronic & Electrical Components > Semiconductors - ICs > Power Management.

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This part has not been flagged as RoHS Compliant.

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